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www.ineos.com
Thinner, faster and better.
Your partner with
Metallocene eltex® PF
MeTallocene elTex® PF
IneoS MeTallocene ProducT FaMIlyA unique technology for distinctive products
IneoS developments have unleashed the potential of Metallocene technology for film applications ... and beyond. all IneoS Metallocene products are manufactured in our highly specialised european plant. We are close to you. We understand your needs!
eltex® PF Product FaMIly
Proprietary constrained Geometry catalyst
Innovene™ GThe advanced Pe Gas-Phase Technology
+
3
12
88
14
10
15
eltex® PF for blown film applications
eltex® PF for heating and plumbing
eltex® PF for cast film applications
eltex® PF for master-batches and compounds
eltex® PF for extrusion coating
IneoS Metallocene for wire and cable and injection moulding
4
Key benefits and features of IneoS eltex® PF for blown films
Significant downgauging potential thanks to outstanding mechanical properties.
Superior optical properties compared to hexene- and octene-based lldPe materials.
lower extrusion pressure and lower energy consumption compared to other competitive standard Metallocenes.
eltex® PF for regular blown film applications
PF6212 and PF6220 series have been developed to serve the various blown film market segments:
Barefoot and slip/anti-block formulations, to be selected according to the requirements of the final film article.
PF6212la and PF6212lJ have very low gel levels and are intended for the most demanding lamination applications.
The addition of polymer processing aid is usually not required with IneoS mlldPe. However, ae and Ke versions containing PPa are recommended for the most severe processing conditions with narrow die gaps, very thin films and/or high productivity extrusion lines.
Stable process and gauge consistency are obtained thanks to an excellent bubble stability, even for the melt-index 2 product series.
elTex® PF For Blown FIlM aPPlIcaTIonSA wide range of solutions
From simple monolayer to complex coextruded structures, from pure polyethylene to sophisticated combinations with materials such as PP, eVoH, Pa or oPet, the race for higher extrusion rates, downgauging and improved blown film performance continues.
a unique microstructure alongside the balance of properties of IneoS eltex® PF products provide the solutions to: “thinner, faster and better”.
Grade aox Slip / aB PPa
eltex® PF6212 series
MI2.16
: 1.3/density: 919
PF6212AA •
PF6212LA •
PF6212AE • •
PF6212KJ • •
PF6212LJ • •
PF6212KE • • •
eltex® PF6220 series
MI2.16
: 2.1/density: 919
PF6220AA •
PF6220AE • •
PF6220KJ • •
350
300
250
200
150
100
50
0
competitive mPe PF6212aa PF6220aa
extrusion pressure (bars)
Motor load (amps)
4
eltex® PF for regular blown film applications
eltex® PF products are advantageously used in both monolayer and coextrusion, either neat or together with ldPe or HdPe blending partners.
The distinctive features of eltex® PF have proven their benefits within many different applications.
eltex® PF6212KJ in monolayer deep freeze*
customer feedback:
“PF6212KJ formulation ran at 20 % higher output than competitive mPE formulation.”
* processing conditions: 50 µm film, 95 % mLLDPE/5 % LDPE blend
eltex® PF grades are advantageously used in various film structures in a combination with radical ldPe (homopolymer, eBa, ionomer), hexene-based lldPe or HdPe provided by IneoS olefins & Polymers europe.
Please consult your IneoS technical Service representative for an optimised formulation of your application.
eltex® PF6212aa in 3-layer heavy duty sack film for granules packaging
IneoS in cologne site experience: eltex® PF6212aa delivered a 30 % reduction in packaging costs (incl. taxes/levies) via downgauging to 100 µm, whilst retaining mechanical and creep resistance, pack integrity and pallet stability.
eltex® PF6212KJ in monolayer mulch film*
customer feedback:
“Processability similar to Ziegler C8-LLDPE.”
“Very good bubble stability with no bubble breakage even at 8 µm.”
“Exceptional dart impact strength. Better tear strength in machine direction. Better balanced film.”
* processing conditions: mono extruder, 30D, 600 mm die,270-440 kg/h output, die gap 2.4 mm, BUR 3:1
MeTallocene elTex® PF
Eltex® PF
Heavy dutysack
laminationrefuse sacks
agriculture
Shrink/collation
deep freeze
5
Change in the thickness distribution in coextruded film structures (thinner mLLDPE skin layers)
Super strength PF6112aa and PF6112KJ grades are characterised by outstanding impact resistance and
The technical levers for new film solutions:
tensile strength that open doors to many variations in your film structure and its compositions.
at a higher density, PF6112aa and PF6112KJ deliver very competitive impact resistance results compared to the state-of-the-art octene- and hexene-based VlPde plastomers. PF6112aa and PF6112KJ are valuable in applications such as heat shrinkable films, high quality thin refuse sacks, thick films for highly demanding industrial applications and many others.
elTex® PF For Blown FIlM aPPlIcaTIonSA distinctive offer
eltex® PF6612, PF6812 and PF6912 series can be used in a pure state or in a blend with ldPe, in mono- or multi-layer film compositions.
These materials are particularly valuable in collation shrink-wrap and various other consumer packaging applications where the stiffness is key to their success.
Increasing the density often goes together with the gauge reduction in order to maintain appropriate film stiffness and creep resistance.
IneoS eltex® PF grades which have densities from 926 to 936 kg/m3 are ideal partners for the development of advanced film formulations with optimum thickness reduction.
Higher density eltex® PF grades make it possible to maximize the stiffness/toughness balance of blown films
the eltex® PF6112 series unleashes the full potential of mlldPe technology for blown film
Grade MI2.16
density aox Slip PPa (g/10 min) (kg/m3) AB
PF6612AA 1.3 926 •
PF6612KJ 1.3 927 • •
PF6612KE 1.3 927 • • •
PF6812AA 1.3 932 •
PF6912AA 1.3 936 •
Grade MI2.16
density aox Slip/aB (g/10 min) (kg/m3)
PF6112AA 1.3 915 •
PF6112KJ 1.3 916 • •
Improved mechanical and sealing properties
Gauge reduction for the same mechanical properties
More stiffness for the same impact and tear resistance
More LDPE for the same mechanical properties
100 %mlldPe
100 %mlldPe
MdPe MdPe
100 % PF6112aa
100 % PF6112aa
PF6112aa/ldPe blendmlldPe/ldPe blend
mlldPe PF6112aa
mlldPe PF6112aa
Achieve unrivalled impact resistance to satisfy more and more demanding applications
Further downgauging in monolayer film, to the benefit of a better value proposition
Higher LDPE fraction in mono- or coextrusion, to the benefit of improved processing and cost optimisation
»
»
»
»
6
eltex® PF6012 series: a unique combination of sealing performance, mechanical properties and stiffness
The sealing layer is usually a key element in coextruded film structures dedicated to heat sensitive food and vertical form fill seal (VFFS) packaging lines.
The distinctive microstructure of IneoS Metallocene products contributes to the excellent seal strength and Hot Tack of eltex® PF6012 products.
eltex® PF6012aa and KJ are particularly adapted to multilayer films used on high speed FFS lines for packaging, requiring efficient sealability through contaminants (fat, powder, etc.).
compared to state-of-the-art sealant options, eltex® PF6012aa and KJ deliver improved mechanical properties which are also valuable in highly demanding industrial applications when higher impact and puncture resistance are a must.
Grade MI2.16
density aox Slip/aB (g/10 min) (kg/m3)
PF6012AA 1.3 912 •
PF6012KJ 1.3 913 • •
MeTallocene elTex® PF
eltex® PF6212 aa (d=919)
eltex® PF6012aa (d=912)
comp. c8-VldPe plastomer (d=902)
Ho
t Ta
ck
Forc
e (
N)
7
Temperature (°C)
eltex® PF: a competitive mlldPe solution for your cast extrusion process
The simple processing ability of IneoS Metallocene cast film grades results in lower energy consumption, reduced melt pressure and limited self-heating during extrusion, with the added benefit of a more efficient cooling by chill rolls.
eltex® PF grade slate for cast film
eltex® PF6130 exhibits outstanding impact and puncture resistance compared to conventional hexene or octene lldPe.
The very low gel level of eltex® PF6130la is particularly suited to high stretching ratios.
The easy processing of eltex® PF6140aa allows for the achievement of optimum line speeds whilst maintaining low neck-in and excellent mechanical properties.
INEOS Olefins & Polymers Europe also offers a range of LDPE and hexene-based LLDPE cast grades, an ideal complement to Eltex® PF in multilayer structures. For instance, INEOS LL-C6 with densities as high as 936 kg/m3 are valuably used as anti-cling layers in mLLDPE cast film compositions.
elTex® PF For caST FIlM aPPlIcaTIonSHigh performance for thin films
the latest developments in cast film processes have pushed the limits of line speed, thickness and number of layers in coextruded structures even further. Moreover, their performance in terms of puncture resistance, stretchability and surface smoothness remain essential for a high quality cast stretch film. IneoS has developed a Metallocene grade slate which addresses these new challenges to become: “thinner, faster and better.”
Key benefits and features of IneoS eltex® PF for cast films
Good web stability during extrusion at high output rates.
excellent overall film appearance and surface finish.
High stretchability.
High holding force.
Very high puncture resistance.
Grade MI2.16
density additives (g/10 min) (kg/m3)
PF6130aa 3.6 918 aox
PF6130la 3.6 918 aox
PF6140aa 4.5 918 aox
PF6130aa comp. mPe PF6130aa comp. mPe formulation formulation formulation formulation
a = cling layer 239 239 242 242
B = 100 % mPe 420 475 180 191
c = 100 % mPe 320 368 201 224
Amps (A) Melt pressure (bar)
Formulation: 3-layer 25 µm film a/B/c, pure mlldPe in B and c
a
c
B
8
MeTallocene elTex® PF
Extrusion conditions ; 5-layer A/B/B/B/C cast film extrusion, 20 µm, 90 m/min, 230 °C A: cling layer, B: 100 % (m)LLDPE, C: anti-cling layer
eltex® PF6130 and PF6140 are advantageously used in high performance cast stretch applications like power stretch and pre-stretch films.
the superior lamination quality of eltex® PF6130la is also suitable for the production of artificial grass monofilaments.
outstanding mechanical properties
elongations higher than 250 % are readily achieved with coextruded structures based on eltex® PF materials.
compared to conventional lldPe, strong improvements in dart drop impact resistance have been recorded and the puncture resistance of pre-stretch films is also markedly improved.
The presence of gels not only affects the film aesthetics and the printing quality, but also has the potential to generate breaks or holes in the film during severe stretching processes.
Quality and consistency for high performance films
Very low levels of gels are achieved with eltex® PF cast film grades thanks to a tight monitoring of the manufacturing process combined with advanced quality control.
eltex® PF6130la fulfills the requirements of the most demanding cast film applications like power stretch wrap packaging and artificial turf.
120 µm diameter “fish eye” gel in a 25 µm film
Pu
nc
ture
re
sist
anc
e (
N)
Dar
t D
rop
Imp
act
(g)
Stretch ratio (%)
14
12
10
8
6
4
2
050 100 150 200 250 300
700
600
500
400
300
200
100
0
PF6130aa PF6140aa lldPe-c6
PF6130aa
PF6140aa
lldPe-c6
9
Grade MI2.16
density dSc melting (g/10 min) (kg/m3) peaks (°C)
PF6180aa 8 916 101/116
PF1315aa 15 914 96/114
PF1320aa 20 913 96/114
elTex® PF For exTruSIon coaTInGThe ultimate sealing layer
the extrusion coating market is highly specialised and is therefore very demanding when it comes to the specific attributes of polymer resins. Blends based on eltex® PF Metallocene lldPe resins provide the inner (sealing) layer of the packaging structure with excellent environmental stress cracking resistance (eScr) as well as improved
mechanical and sealing properties.
Key benefits and features of eltex® PF forextrusion coating
a significant decrease of the sealing threshold and better seal integrity with eltex® PF rich blends versus ldPe.
Very good processability, optimised draw-down/neck-in behaviour of eltex® PF rich blends with a selected IneoS ldPe blending partner.
easy blending with ldPe on a wide range of compositions although Metallocene resins can also be coextruded pure with ldPe.
Very good processability and web stability in multilayer coextrusion coating with low, medium or high acid copolymers.
Influence of the nature of the sealing layer on the seal seam strength
Pure eltex® PF1315aa and rich blend versus ldPe
environmental stress cracking resistance of eltex® PF Metallocene resins versus ldPe
IneoS olefins & Polymers europe offers a wide range of homopolymer ldPe and methacrylic acid copolymers (eMaa) specifically designed for extrusion coating.
Please consult your IneoS Technical Service representa-tive for the selection of partners of choice most suited to your applications and extrusion equipment.
18 1000.0
0.1
1.0
10.0
100.0
16
14
12
10
8
6
4
2
0ldPe ldPe 23l430
(MFr=4.1, d=924)ldPe 18r430
(MFr=15, d=918)eltex® PF1315aa (MFr=15, d=914)
eltex® PF1320aa (MFr=20, d = 913)
eltex® PF1315aa/ldPe blend
eltex® PF1315aa
Seal
se
am s
tre
ng
th (
N/1
5 m
m)
Full
No
tch
Cre
ep
Te
st (
ho
ur)
INEOS pilot coating line, line speed = 250 m/min, sealing time = 0.5 s 6 mm thickness specimen, 1 mm depth notch, 3 Mpa, 40 °C, 2 %,
arkopal N100
10
110 °c
130 °c
150 °c
The figure on the right shows a typical high performance extrusion coated structure for liquid packaging.
The inner packaging layer or sealing layer is made up of 60 % to 80 % weight of eltex® PF 1315aa blended with 40 % to 20 % weight of homopolymer ldPe.
The acid copolymer layer (tie layer between the sealing layer and the aluminium foil) is typically composed of IneoS M24n430 ethylene-methacrylic acid copolymer containing 3.8 % of methacrylic acid. It is highly suited to milk packaging.
The outer and lamination ldPe layers are typically made up of IneoS ldPe 19n430 for standard extrusion coating line speeds or 20n430 for very high extrusion coating line speeds.
The unique performances of eltex® PF Metallocene resins for coextrusion coating can be easily demonstrated and exemplified thanks to IneoS’ pilot extrusion coating line located in cologne (Germany).
This pilot line is equipped with a hydraulic laminator with a maximum speed of 1.100 m/min and a working width of 550 to 850 mm. It is also equipped with four extruders
and a full set of feed-block inserts allowing for coextru-sion coating of up to 5 layer structures in one cycle.
This unique tool, combined with the benefit of more than 50 years of experience held within our Technical Services team equate to valuable assets which are there to support IneoS customers willing to develop the extrusion coating structures of the future.
MeTallocene elTex® PF
Given the outstanding technical attributes of the eltex® PF Metallocene lldPe resins intended for the extrusion coating market, liquid packaging structures based on these resins will offer: lower sealing threshold temperatures which allow faster speeds for packaging and filling machines.
Better resistance to cracks, preventing staining, liquid contamination and leaks.
Better seal integrity avoiding juice or milk spoilage, product waste and brand image damage.
12-18 g/m2
20-30 g/m2
Aluminium foilAcid copolymer 6-8 g/m2
20-40 g/m2Eltex® PF rich blend inner layer
LDPE lamination layer
cardBoard
LDPE outer layer
11
elTex® PF For HeaTInG and PluMBInGToughness and flexibility
In the field of plumbing and heating applications, plastic pipes offer an alternative to traditional copper pipes due to their ease of installation, resistance to corrosion and lightweight properties. Pe-rt materials offer ease of processing, product performance and cost balance compared with other plastic materials. IneoS Metallocene technology has allowed the development of eltex® tuB 220-rt with unprecedented properties in the Pe-rt type II class of applications.
Key benefits and features of eltex® tuB 220-rt
High flexibility for a Pe-rT type II delivering a high internal pressure resistance combined with easy pipe installation.
outstanding resistance to thermal oxidation ensuring long pipe lifetimes.
High processing versatility enabling extrusion of monolayer, multilayer pipes with eVoH or aluminum on different types of extruders (for example dedicated to Pex, polybutylene, with short l/d ratio).
eltex® TuB 220-rT is a natural polyethylene meeting type II Pe-rT (Polyethylene of raised Temperature resistance) requirements according to en ISo 24033. eltex® TuB 220-rT has been designed for the easy and versatile extrusion of monolayer and multilayer pipes with eVoH or aluminum layers. In addition, eltex® TuB 220-rT is well suited to the injection of fittings.
long term hydrostatic strength – regression analysis according to ISo 9080
Grade MI2.16
density (g/10 min) (kg/m3)
eltex® TuB 220-rT 1.2 937
12
6543210
ISO 22391PE-RT II ref lines
15
10
110 1 10 2 103 104 105 10610 0
TIME [h]
[MPa] HOOP STRESS
5
Standard Method: ISO 9080:2003, 4-parameter model
LTHS
20
2
LPL = 9.72 MPa
MRS = 8 MPa50
years
4959 2012-08-09
NaturalETADEDOC
COLOUR
LPL
20°C
water in water
Under test
70°C
water in water
95°C
water in water
Ductile
ELTEX® TUB 220-RT
100 y10 y1 y 50 y
110°Cwater in
air
Stopped
EXTRACT FROM EXOVA REPORT P-12/76
σ
Floor heating pipes require a combination of mechanical performances at elevated temperatures with great flexibility for ease of installation. Plumbing pipes produced with aluminum layers require a specific high resistance to thermal oxidation.
eltex® tuB 220-rt delivers this unrivalled balance of properties.
Pe-rt type II with unmatched flexibility
Flexibility is a key requirement for easy pipe installation. eltex® TuB 220-rT ranks the best in the Pe-rT type II class, reducing the flexibility gap with Pe-rT type I materials.
These properties make eltex® TuB 220-rT the material of choice for flexible floor heating pipes.
eltex® TuB 220-rT demonstrates the best flexibility for a Pe-rT type II
outstanding resistance to thermal oxidation
when submitted to hydrostatic inner pressure testing at 110 °c under 2.6 MPa stress conditions, pipes withstand testing times above 22,000 hours without failure. Most remarkably, upon being submitted to chlorine resistance test (aSTM F2023) eltex® TuB 220-rT surpasses even the most stringent cl5 classification (aSTM F2769) specification, with an extrapolated time-to-failure well above 50 years.
These properties make eltex® TuB 220-rT the material of choice for inner layer of multilayer composite pipe structures with a very effective aluminium layer protection.
extrapolated time-to-failure values as defined by aSTM F2769
Oxidative Re- Extrapolation Minimum Extrapolatedsistance Classi- conditions Requirement Time-to-Failurefication Code ASTM F2769 Values
cl5 100 % at 60 °c 50 yrs > 50 yrs
cl3 50 % at 60 °c 50 yrs > 50 yrs
50 % at 23 °c 50 yrs > 50 yrs
cl1 25 % at 60 °c 50 yrs > 50 yrs
75 % at 23 °c 50 yrs > 50 yrs
MeTallocene elTex® PF
Pe-rt type II - a
Pe-rt type II - B
Pe-rt type II - c
eltex® tuB 220-rt
Pe-rt type I - d
E-Modulus (MPa, ISO 527-2)
600 800 1000400
13
elTex® PF For MaSTerBaTcHeS and coMPoundSMetallocene for innovative solutions
Polymers used in masterbatches primarily act as carriers for additives, pigments or fillers. However, a careful choice of the base resin has to be formulated according to the nature or concentration of the active ingredient as well as to the final application requirements. Various IneoS Metallocene eltex® PF products are available to help you select the product you need for your specific masterbatch or compound.
Key benefits and features of eltex® PF for compounding and masterbatching
excellent compatibility with lldPe and ldPe, to the benefit of an optimum dispersion.
High filling capability for various organic or inorganic additives, pigments and fillers.
an additive-free powder version is also available as an ideal carrier for liquid additives or reactants.
the right grade for your application
a wide range of fluidity is offered to meet the requirements of your compound and compounding equipment.
eltex® PF6130aa and PF6140aa product series are suitable for masterbatches with moderate loading of additives or fillers intended for film, textile or wire & cable applications.
eltex® PF6180aa, PF1315aa and PF1320aa are particularly recommended for masterbatches requiring higher levels of inorganic fillers.
eltex® PF6160aP powder is an additive-free virgin Metallocene material, allowing for the tailored formulation of very specific masterbatches. It is also valuably used as a carrier for liquid reactants.
eltex® PF6160aP a unique Metallocene powder solution
Free-flowing powder with excellent flake morphology and low fines content.
High bulk density resulting in easy handling and transfer of the powder.
Good level of porosity that makes it possible to absorb up to 10 wt% of liquid additives.
eltex® PF6160aP serves many different markets such as cross-linked cable insulation, hot and cold Pe-xb pipes, colored concentrates, masterbatches, textile coating, etc.
Grade MI2.16
density additives (g/10 min) (kg/m3)
PF6130aa 3.6 918 aox
PF6130la 3.6 918 aox
PF6140aa 4.5 918 aox
PF6180aa 8 916 aox
PF1315aa 15 914 aox
PF1320aa 20 913 aox
PF6160aP–powder 5.5 916 none
Cu
mu
lati
ve f
rac
tio
n (
%)
Particle size distribution of Eltex® PF6160AP
Particle size (µm)
100
90
80
70
60
50
40
30
20
10
010010 1000 10000
14
IneoS MeTallocene For wIre and caBle and InJecTIon MouldInG
BPd3801 is a mlldPe grade specifically designed for wire and cable applications
easy extrudability for high productivity extrusion lines.
Good flexibility without the addition of elastomers.
High x-linking efficiency and excellent mechanical properties for low-voltage insulation.
outstanding stress-cracking resistance and perfect surface finish for cable jacketing and cable conduit applications.
eltex® PF6160aP virgin powder grade is the ideal carrier partner for dispersion of silane/peroxide reactants in Monosil processes.
IneoS Metallocene can make the difference for wire and cable applications
IneoS eltex® PF grades for injection moulding applications
eltex® PF resins for injection-moulding will provide
excellent flexibility.
Good transparency.
Very good processability.
Grade MI2.16
density additives (g/10 min) (kg/m3)
BPd3801 5.5 916 aox
PF6160aP–powder 5.5 916 none
Grade MI2.16
density additives (g/10 min) (kg/m3)
PF6130aa 3.6 918 aox
PF6140aa 4.5 918 aox
PF6180aa 8 916 aox
PF1315aa 15 914 aox
PF1320aa 20 913 aox
Product Stewardship notice
Innovation in catalyst and process technologies allows IneoS to produce and sell polyolefins for the most demanding applications
such as those for food, pharmaceutical and drinking water.
Health, safety and environmental aspects have been fully integrated in to the development of IneoS Metallocene grades:
low levels of residues from the catalytic system
low levels of extractables and migration to food due to the design of the polymer and its optimized formulation
Good organoleptic properties
IneoS Metallocene polyethylenes are food contact approved in europe, uSa, china and many other countries around the world.
They do not contain any restricted substances, and all raw materials used in their manufacture are reacH compliant.
Material Safety data Sheets, regulatory compliance certificates as well as ISo quality registrations of IneoS manufacturing sites
can be downloaded from IneoS’ website at www.ineos.com
MeTallocene elTex® PF
15
© IneoS olefins & Polymers europe, october 2013
EXCLUSION OF LIABILITY: The information contained in this brochure, as at the date of publication, is accurate to the best knowledge and belief of INEOS Europe AG and its affiliates («INEOS») and any further information or advice provided by INEOS relating to INEOS or third party materials is also given in good faith. INEOS makes no representations or warranties, express or implied, regarding the completeness, quality or accuracy of this or any other information and any decisions you make based on the information contained in this brochure or otherwise provided by INEOS, including as to the suitability or fitness of materials for a particular purpose, are your sole responsibility. The information contained here is subject to change, and your INEOS representative will be happy to help in providing you with the latest version of this information. Please otherwise note that we advise you regularly check the validity of the information you may have already downloaded from our website. Except as required by mandatory law or as expressly provided in INEOS’s standard terms and conditions of sale, INEOS accepts no liability whatsoever arising from the use of information supplied by this brochure or otherwise, or from the application, adaptation or processing of the products described herein, the use of other materials in lieu of INEOS materials or the use of INEOS materials in conjunction with such other materials. Innovex, Novex, Rigidex, Eltex, Eltex P, Eltex PF, Rigidex P, Innovene, INEOS and the breakthrough mark are all trademarks of the INEOS group, used with its permission, and are registered in a number of countries.
For any further information please visit our website at www.ineos.com or contact us at [email protected]